2018657228

素因数分解:

$2^2\times 7^1\times {\mathrm{72094901}}^1$

素因数の和:72094912

約数の個数: 12

約数和(自身を含む): 4037314512

約数和(自身を除く): 2018657284

約数列:

[1, 2, 4, 7, 14, 28, 72094901, 144189802, 288379604, 504664307, 1009328614, 2018657228]

約数ペア:

[(1, 2018657228), (2, 1009328614), (4, 504664307), (7, 288379604), (14, 144189802), (28, 72094901)]